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author | François-Régis MENGUY <francoisregis.menguy@orange.com> | 2018-11-20 17:49:09 +0100 |
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committer | fmenguy <francoisregis.menguy@orange.com> | 2019-02-18 10:40:44 +0100 |
commit | e3d806ce064bade2ad168c9df03e3cc2ee396cff (patch) | |
tree | 4547e85118ae128144ace3e433dd3bdcfb8e684c /nfvbench/traffic_server.py | |
parent | 6f7847f5917a80d224031bb92b63530fe4965734 (diff) |
NFVBENCH-121 Add TRex parameters to tune performance and allocate ressources
Change-Id: I3dd091575cce19a31e8aff3d56ed3ea7e930fe83
Signed-off-by: fmenguy <francoisregis.menguy@orange.com>
Diffstat (limited to 'nfvbench/traffic_server.py')
-rw-r--r-- | nfvbench/traffic_server.py | 34 |
1 files changed, 33 insertions, 1 deletions
diff --git a/nfvbench/traffic_server.py b/nfvbench/traffic_server.py index c3d4d14..df0a3be 100644 --- a/nfvbench/traffic_server.py +++ b/nfvbench/traffic_server.py @@ -63,7 +63,39 @@ class TRexTrafficServer(TrafficServer): result = """# Config generated by NFVbench - port_limit : 2 version : 2 - interfaces : [{ifs}]""".format(ifs=ifs) + zmq_pub_port : {zmq_pub_port} + zmq_rpc_port : {zmq_rpc_port} + prefix : {prefix} + limit_memory : {limit_memory} + interfaces : [{ifs}]""".format(zmq_pub_port=generator_config.zmq_pub_port, + zmq_rpc_port=generator_config.zmq_rpc_port, + prefix=generator_config.name, + limit_memory=generator_config.limit_memory, + ifs=ifs) + if hasattr(generator_config, 'platform'): + if generator_config.platform.master_thread_id \ + and generator_config.platform.latency_thread_id: + platform = """ + platform : + master_thread_id : {master_thread_id} + latency_thread_id : {latency_thread_id} + dual_if:""".format(master_thread_id=generator_config.platform.master_thread_id, + latency_thread_id=generator_config.platform.latency_thread_id) + result += platform + + for core in generator_config.platform.dual_if: + threads = "" + try: + threads = ",".join([repr(thread) for thread in core.threads]) + except TypeError: + LOG.warn("No threads defined for socket %s", core.socket) + core_result = """ + - socket : {socket} + threads : [{threads}]""".format(socket=core.socket, threads=threads) + result += core_result + else: + LOG.info("Generator profile 'platform' sub-properties are set but not filled in \ + config file. TRex will use default values.") yaml.safe_load(result) if os.path.exists(filename): |